LU-9341 lod: Add special O_APPEND striping

[fs/lustre-release.git] / lustre / mdd / mdd_device.c

diff --git a/lustre/mdd/mdd_device.c b/lustre/mdd/mdd_device.c
index 1a9a8e6..54fe466 100644 (file)
--- a/lustre/mdd/mdd_device.c
+++ b/lustre/mdd/mdd_device.c
@@ -154,6 +154,9 @@ static int mdd_init0(const struct lu_env *env, struct mdd_device *mdd,
        mdd->mdd_changelog_min_gc_interval = CHLOG_MIN_GC_INTERVAL;
        /* with a very few number of free catalog entries */
        mdd->mdd_changelog_min_free_cat_entries = CHLOG_MIN_FREE_CAT_ENTRIES;
+       /* special default striping for files created with O_APPEND */
+       mdd->mdd_append_stripe_count = 1;
+       mdd->mdd_append_pool[0] = '\0';
 
        dt_conf_get(env, mdd->mdd_child, &mdd->mdd_dt_conf);